Size 4; 18 Drill Dia x 2-18 OAL 60° HSS Combined Drill & Countersink; Combined Drills & Countersinks 60° Plain type For producing center holes in components orworkpieces which require machining between centers. High speed steel - right hand & left hand M42 cobalt - right hand Tmore...
Fractional General Purpose Jobber Length Drills - 118° Point, Straight Shank - High Speed Steel Bright Finish with polished flutes enhances chip ejection especially for aluminum and other non-ferrous materials. more...